diff options
| author | Alexander van Heukelum <heukelum@fastmail.fm> | 2010-10-21 23:30:49 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-10-22 10:45:02 +0200 |
| commit | a22dcdb0032c78c6b443f6897d7ac432a3b5a272 (patch) | |
| tree | 67d77ee15ccfe6ba29f5af0102cd00da5ac703d1 /Kbuild | |
| parent | x86, asm: Fix CFI macro invocations to deal with shortcomings in gas (diff) | |
| download | linux-a22dcdb0032c78c6b443f6897d7ac432a3b5a272.tar.xz linux-a22dcdb0032c78c6b443f6897d7ac432a3b5a272.zip | |
x86, asm: Fix ancient-GAS workaround
It turns out to generate something like this:
printk ( ("<3>") "something");
The extra parentheses here break the UML compile.
Change the sed-program to add the parentheses only for numbers.
Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
Acked-by: Jan Beulich <jbeulich@novell.com>
LKML-Reference: <1287696649.20421.1401306095@webmail.messagingengine.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'Kbuild')
| -rw-r--r-- | Kbuild | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -53,7 +53,8 @@ targets += arch/$(SRCARCH)/kernel/asm-offsets.s # Default sed regexp - multiline due to syntax constraints define sed-y "/^->/{s:->#\(.*\):/* \1 */:; \ - s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 (\2) /* \3 */:; \ + s:^->\([^ ]*\) [\$$#]*\([-0-9]*\) \(.*\):#define \1 (\2) /* \3 */:; \ + s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; \ s:->::; p;}" endef |